1302026066 has 24 divisors (see below), whose sum is σ = 2162228880. Its totient is φ = 587557080.

The previous prime is 1302026051. The next prime is 1302026081. The reversal of 1302026066 is 6606202031.

It is an interprime number because it is at equal distance from previous prime (1302026051) and next prime (1302026081).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14285 + ... + 52991.

It is an arithmetic number, because the mean of its divisors is an integer number (90092870).

Almost surely, 2^1302026066 is an apocalyptic number.

1302026066 is a deficient number, since it is larger than the sum of its proper divisors (860202814).

1302026066 is a wasteful number, since it uses less digits than its factorization.

1302026066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38870 (or 38859 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 1302026066 is about 36083.5982961788. The cubic root of 1302026066 is about 1091.9595718461.

Adding to 1302026066 its reverse (6606202031), we get a palindrome (7908228097).

The spelling of 1302026066 in words is "one billion, three hundred two million, twenty-six thousand, sixty-six".